Sundram Fasteners Limited

About
Founded in 1966 and headquartered in Chennai, Tamil Nadu, Sundram Fasteners Limited (SFL) is a prominent manufacturer of high-precision components for the automotive, infrastructure, wind energy, aerospace and defense sectors. As a part of the esteemed TVS Group, SFL has established a robust presence both in India and internationally. The company operates multiple manufacturing facilities across India and exports its products to over 30 countries, including the USA, Germany, Japan and Brazil.
Product Portfolio
Sundram Fasteners offers a diverse range of products catering to various industries:
High Tensile Fasteners: Precision fasteners for automotive, wind energy, aerospace and infrastructure applications.
Cold Extruded Parts: Components like gear blanks, transmission shafts, cams, starter sleeves and CV joint parts.
Hot Forged Parts: Bevel gears, hub rings, clutch hubs, crankshaft sprockets, turbocharger parts and connecting rods.
Powertrain Components: Turbine shafts, output shafts, sungear shafts, slip yokes and crankshaft sprockets.
Pumps Assemblies: Water and oil pumps, mechanical fuel pumps, belt tensioners, rocker assemblies, suspension parts and camshafts.
Radiator Caps: Metal and nylon caps, including regular OEM style caps, mini and micro style caps and dual O-ring caps.
Powder Metallurgy: Rotors, gears, synchronizer hubs, shock absorber components, valve train components, bushes and structural parts.
Iron Powder: Manufactured using water atomization technology, offering powders for press and sinter applications, plain iron powders, diffusion bonded powders, pre-alloyed powders and press-ready mixes.
Contact Details
Dr. Radhakrishnan Salai,
Mylapore,
Chennai - 600 004, India.
India
Products & Services

Anchors
No products or services listed in this category.

Bolts
- DIN 186-B T-Head Bolts
- DIN 444-B Eye Bolts
- DIN 479
- DIN 580 Lifting Eye Bolts
- DIN 603 Cup Square Neck Bolts
- DIN 604 Flat Countersunk Nib Bolts
- DIN 605 Flat Countersunk Square Neck Bolts
- DIN 608 Flat Countersunk Square Neck Bolts
- DIN 933 Hexagon Head Full Threaded Bolts

Brackets & Supports
No products or services listed in this category.

Channel Fasteners
No products or services listed in this category.

Nuts
- DIN 1587 Hexagon Domed Cap Nuts
- DIN 315 Wing Nuts
- DIN 431
- DIN 439-B Hexagon Thin Nuts
- DIN 466
- DIN 555 Hexagon Nuts
- DIN 557 Square Nuts
- DIN 582 Lifting Eye Nuts
- DIN 6330-B Hexagon Nuts
- DIN 6334 Hexagon Connection Nuts
- DIN 6915 High Strength Structural Hexagonal Nuts
- DIN 6923
- DIN 6923 Hexagon Flange Nuts

Pins & Rivets
- DIN 1474 Reverse Grooved Pins
- DIN 1475 Center Grooved Pins
- DIN 7346 Light Duty Slotted Pins

Rings & Circlips
- DIN 471 Retaining Rings
- DIN 472 Retaining Rings
- DIN 6799 Retaining Rings

Screws
- DIN 7380 Button Head Screws
- DIN 7971-C Slotted Pan Head Tapping Screws
- DIN 7981-C Cross Recessed Pan Head Tapping Screws
- DIN 912 Hexagon Socket Head Cap Screws
- DIN 913 Hexagon Socket Set Screws
- DIN 914 Hexagon Socket Set Screws with Cone Point

Washers
- DIN 125-A Flat Washers
- DIN 126 Plain Washers
- DIN 137-A Curved Spring Washers
- DIN 6928-C Hexagon Washer
Certifications
No certifications available.
Gallery
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